DevStack

Calculation

Epoch Converter

See the current Unix epoch as it ticks, convert a timestamp in seconds, milliseconds, microseconds, or nanoseconds into GMT and your time zone, turn a calendar date into an epoch timestamp, or convert a batch of timestamps one per line.

Time

Live epoch clock

The current Unix time updates every second, with the matching GMT and local time.

Both directions

Timestamp to human date, and year, month, day, hour, minute, and second back to a timestamp.

Batch convert

Paste one timestamp per line and read the epoch, local time, and relative time together.

Input

Read the live Unix epoch, convert a timestamp to GMT and local time, or turn a calendar date back into a timestamp.

Current Unix epoch time

—

—

Exactly — in UTC

GMT: —

The Unix epoch counts seconds since 1 January 1970 00:00:00 UTC, not counting leap seconds.

Timestamp to human date

Supports Unix timestamps in seconds, milliseconds, microseconds, and nanoseconds.

Human date to timestamp

The date is read in the time zone selected above.

Batch convert

One timestamp per line, up to 100 lines.